2017819821906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1779382559}}^1$

素因数の和:1779382580

約数の個数: 40

約数和(自身を含む): 5167326954240

約数和(自身を除く): 3149507132334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1779382559, 3558765118, 5338147677, 10676295354, 12455677913, 16014443031, 24911355826, 32028886062, 37367033739, 48043329093, 74734067478, 96086658186, 112101101217, 144129987279, 224202202434, 288259974558, 336303303651, 672606607302, 1008909910953, 2017819821906]

約数ペア:

[(1, 2017819821906), (2, 1008909910953), (3, 672606607302), (6, 336303303651), (7, 288259974558), (9, 224202202434), (14, 144129987279), (18, 112101101217), (21, 96086658186), (27, 74734067478), (42, 48043329093), (54, 37367033739), (63, 32028886062), (81, 24911355826), (126, 16014443031), (162, 12455677913), (189, 10676295354), (378, 5338147677), (567, 3558765118), (1134, 1779382559)]